Watch: Ji Chang Wook, Im Siwan, Kang Ha Neul, And Joo Won Lead National Anthem At Memorial Day Event

The 63rd Memorial Day Commemoration Ceremony was held on June 6 at 10 a.m. KST to remember the military veterans who died during the Korean War and other battles.

About 10,000 people including President Moon Jae In and various political figures, veterans and their families, and other citizens were in attendance.

The event started off with the singing of the South Korean national anthem. The announcer introduced, “Led by Corporal Moon Joon Won (Joo Won), Corporal Im Siwan, Private First Class Ji Chang Wook, and Private First Class Kang Ha Neul, we will sing the National Anthem until the fourth verse with the accompaniment of the Armed Forces Symphony Orchestra.”

The four actors, who are currently fulfilling their mandatory service as active duty soldiers, are shown standing side by side as they sing the four verses with their strong voices.

Watch them singing the national anthem below (beginning at the 5:10 mark):